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ZillaCash Rewards

The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.

Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.

All you need is a RevZilla account to start earning - Simply log in each time you shop with RevZilla and we’ll take care of the rest, keeping more money in your pocket just for shopping with us.

Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.

Product Details

Product Description

Part Numbers

Fitment

Shipping & Returns

Item #:

Rinehart 4 1/2" Slip-On Mufflers For Harley Softail Fat Bob

A revolutionary bike deserves a revolutionary exhaust! Rinehart pulled no punches with their unique black finish made to perfectly compliment the Fat Bob's styling. Not only will the large 4 1/2" opening look mean, but the accompanying sound is sure to send shivers down any Harley lover's spine.

Limited Lifetime Warranty

Rinehart offers an industry leading limited lifetime warranty on their exhausts and a 2 year warranty on black finish coatings. See attached warranty sheet for full details.

We show real-time availability on this product page when you select the size/color item you want. Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

If your order arrives and it is not right, we will fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

Okay so to start, I just bought my first ever Harley, a 2018 FatBob. Love it, but the stock sound was worse than my first dirtbike. So after spending a ton being 24 and not rich, I wanted sound stat and couldn’t afford to do a full stage one with 2 into 1 so I went to my local shop and spoke with some dealers and with the bike being so new there weren’t a whole lot of opinions, however one that came up more than once was the Rinehart 4.5” slip ons. They just came in today, I’m no crazy talented mechanic, I don’t even do my car oil change(not worth my time) but I had them fully installed from package to testing sound in 48 minutes. Finally what you all want to know.. The sound is F***ing AMAZING. I have the 107 and with these slip ons only has the sound you want. Even through my full face helmet it’s actually a lot louder than expected. I 100% reccomend these slip ons if you’re in a similar financial situation to myself! Ride hard, ride safe, ride LOUD

The look is great, but it is not the sound i was looking for at all. I would think the sound would be deeper for a 4 1/2 " It also threw my bike way out of tune. I knew this was a possibility, but I have been able to get away with it with all of my other bikes. The look is great. The sound, not so much. Deliver was excellent. I actually got the pipes before the payment cleared. Awesome job Revzilla! My go to store!